2019936451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{251831}}^1$

素因数の和:252461

約数の個数: 8

約数和(自身を含む): 2178850464

約数和(自身を除く): 158914013

約数列:

[1, 13, 617, 8021, 251831, 3273803, 155379727, 2019936451]

約数ペア:

[(1, 2019936451), (13, 155379727), (617, 3273803), (8021, 251831)]